423553689

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97841}}^1$

素因数の和:97897

約数の個数: 24

約数和(自身を含む): 676675272

約数和(自身を除く): 253121583

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 97841, 293523, 880569, 1271933, 3620117, 3815799, 10860351, 11447397, 32581053, 47061521, 141184563, 423553689]

約数ペア:

[(1, 423553689), (3, 141184563), (9, 47061521), (13, 32581053), (37, 11447397), (39, 10860351), (111, 3815799), (117, 3620117), (333, 1271933), (481, 880569), (1443, 293523), (4329, 97841)]